11713277 has 2 divisors, whose sum is σ = 11713278. Its totient is φ = 11713276.

The previous prime is 11713237. The next prime is 11713283. The reversal of 11713277 is 77231711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11689561 + 23716 = 3419^2 + 154^2 .

It is an emirp because it is prime and its reverse (77231711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11713277 - 2⁸ = 11713021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11713217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5856638 + 5856639.

It is an arithmetic number, because the mean of its divisors is an integer number (5856639).

Almost surely, 2^11713277 is an apocalyptic number.

It is an amenable number.

11713277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11713277 is an equidigital number, since it uses as much as digits as its factorization.

11713277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2058, while the sum is 29.

The square root of 11713277 is about 3422.4665082364. The cubic root of 11713277 is about 227.1047082387.

Adding to 11713277 its reverse (77231711), we get a palindrome (88944988).

The spelling of 11713277 in words is "eleven million, seven hundred thirteen thousand, two hundred seventy-seven".